~~ Scroll left side of this blog for needed resources. Also, use our 'search by topic' tool, to find specific information.
Disclaimer: 'MS Views and News' DOES NOT endorse any products or services found on this blog. It is up to you to seek advice from your healthcare provider. The intent of this blog is to provide information on various medical conditions, medications, treatments, and procedures for your personal knowledge and to keep you informed of current health-related issues. It is not intended to be complete or exhaustive, nor is it a substitute for the advice of your physician. Should you or your family members have any specific medical problem, seek medical care promptly.
Friday, August 29, 2014
A high salt diet may worsen multiple sclerosis symptoms
High dietary salt intake may worsen multiple sclerosis symptoms and boost the risk of further neurological deterioration according to an observational study.
The small study has been published online in the Journal of Neurology Neurosurgery & Psychiatry.
Previous research has indicated that salt may alter the autoimmune response, which is implicated in the development of multiple sclerosis (MS), but it is not clear if it has any direct effect on the course of the disease itself.
The researchers assessed the blood and urine samples of 70 people with the relapsing-remitting form of MS to check for levels of salt; a marker of inflammatory activity called creatinine; and vitamin D, low levels of which have been linked to the disease.
This group were asked to provide urine samples on three separate occasions over a period of nine months to monitor changes in dietary salt intake, and their neurological health was then tracked for two years, between 2010 and 2012.
By way of comparison, urinary salt levels were measured in a second group of 52 people with the same type of MS between June and July 2013.
Salt intake averaged just over 4 g per day in both groups, but ranged from under 2 g (low) to 2-4.8 g (moderate) to 4.8 g or more a day (high), with men tending to have a higher daily intake than women.
After taking account of influential factors, such as smoking, age, gender, length of time after diagnosis, weight, treatment and circulating vitamin D, the analysis indicated a link between levels of dietary salt and worsening symptoms.
Compared with those consuming the least salt every day, those on moderate to high intake in the first group had around three more episodes of worsening symptoms, and were almost four times as likely to have these episodes.
The researchers then looked at x-rays and scans to find out if the disease had progressed further, and once again found a link between dietary salt intake and radiological evidence of further deterioration.
Those whose dietary salt intake was high were almost 3.5 times as likely to have radiological signs of further progression.
Keep CURRENT and up to date, with MS News and Information
Sign-up for emails
WATCH OUR MS EDUCATIONAL VIDEOS by Topic,
found here: www.youtube.com/msviewsandnews